CN113747638B - Internet of things communication data processing method for intelligent lamp post - Google Patents
Internet of things communication data processing method for intelligent lamp post Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 98
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 238000005286 illumination Methods 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 230000003993 interaction Effects 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 230000002159 abnormal effect Effects 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 15
- 230000036760 body temperature Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000001931 thermography Methods 0.000 claims description 6
- 238000009529 body temperature measurement Methods 0.000 claims description 4
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 4
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- 238000004092 self-diagnosis Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
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- 238000004364 calculation method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention provides an Internet of things communication data processing method of a smart lamp post, which comprises the following steps: acquiring equipment information and an application system of the intelligent lamp post; determining a required data transmission interface and a transmission protocol according to the equipment information and the application system, and constructing a communication interaction network platform; and carrying out video monitoring, illumination control and data interaction of the intelligent lamp post according to the communication interaction network platform. The intelligent lamp post monitoring system can realize data interaction between the sensor and the communication network platform and complete the functions of video monitoring, electric quantity monitoring and fault alarming of the intelligent lamp post.
Description
Technical Field
The invention relates to the technical field of intelligent lamp poles, in particular to an Internet of things communication data processing method of an intelligent lamp pole.
Background
At present, in most intelligent lamp pole things internet communications, intelligent lamp pole functional modules are more, including: 360 degree video monitoring, wisdom charges, functions such as environmental monitoring need gather and analyze a large amount of data at wisdom lamp pole in-process that operates, cause computing resource too centralized easily, data transmission delay, bandwidth occupation is serious, energy consumption is big, can't support the conversion between the multiple agreement and the network is easy to appear crowded, among the prior art moreover, because the population of epidemic development is lost the increase of situation, street lamp if as intelligent equipment, can also realize the intelligent recognition that population lost and the temperature test in the epidemic situation, and this is the place that prior art has not yet involved yet.
Disclosure of Invention
The invention provides an Internet of things communication data processing method of a smart lamp post, which is used for solving the problems of data transmission delay, high energy consumption and incapability of supporting conversion among various protocols of the data lamp post.
An internet of things communication data processing method of a smart lamp post comprises the following steps:
Acquiring equipment information and an application system of the intelligent lamp post;
Determining a required data transmission interface and a transmission protocol according to the equipment information and the application system, and constructing a communication interaction network platform;
and according to the communication interaction network platform, controlling the communication data of the Internet of things of the intelligent lamp post to interact.
In one embodiment of the present invention, the device information and application system for obtaining a smart light pole includes:
acquiring the number of the intelligent lamp post, the internal sensor, the external monitor and the post information of the intelligent lamp post; and built-in system information;
Integrating the number of the intelligent lamp post, the sensor data and the built-in system information, the number of the intelligent lamp post, the internal sensor, the external monitor and the rod information of the intelligent lamp post into lamp post data, and sending the lamp post data to an Internet of things comprehensive database;
And comparing and analyzing the lamp post data through the comprehensive database of the Internet of things to determine the intelligent lamp post equipment information and an application system for controlling operation.
In one embodiment of the invention, the internal sensor comprises:
temperature and humidity sensor: the intelligent lamp post is used for monitoring the temperature and humidity change condition in a preset area of the intelligent lamp post in real time;
illumination sensor: the intelligent lamp post is used for acquiring the illumination intensity in the preset area of the intelligent lamp post;
PM2.5 sensor: the intelligent lamp post is used for monitoring PM2.5 indexes in the preset area of the intelligent lamp post in real time;
wind direction sensor: the intelligent lamp post is used for measuring the near-earth wind direction and the wind power level in the intelligent lamp post preset area;
A water level sensor: the intelligent lamp post is used for monitoring the water level change condition in a preset area of the intelligent lamp post in abnormal weather;
An infrared sensor: the intelligent lamp post is used for acquiring vehicle and pedestrian information in the preset area of the intelligent lamp post.
In an embodiment of the present invention, the device information and application system for obtaining the smart light pole further includes:
acquiring illumination data acquired by the illumination sensor, and acquiring vehicle information and surrounding pedestrian information acquired by the infrared sensor;
acquiring the current illumination intensity of the area around the intelligent lamp post, and sending a dimming command by combining the illumination data around the intelligent lamp post, the vehicle information and the surrounding pedestrian information;
And according to the dimming command, realizing the self-adaptive adjustment of the brightness of the intelligent lamp post.
In one embodiment of the present invention, the implementing the adaptive adjustment of the brightness of the smart lamp pole according to the dimming command includes:
Acquiring real-time operation data of the intelligent lamp post, performing local analysis and processing on the real-time operation data, and determining a data type and a data source
According to the data type and the data source, the real-time operation data are gathered, stored, updated and maintained;
based on a preset standard data threshold interval, judging whether the acquired real-time operation data is abnormal or not,
If yes, starting a self-diagnosis mode of the intelligent lamp post and performing predictive maintenance;
And if the acquired data is abnormal, continuously receiving the real-time operation data and the environment parameter information of the intelligent lamp post, and dynamically adjusting the operation parameters of the intelligent lamp post.
In one embodiment of the present invention, the determining a required data transmission interface and a required data transmission protocol according to the device information and the application system, and constructing a communication interaction network platform, includes:
Determining the sensor data and the application response information according to the equipment information and the application system of the intelligent lamp post, and determining the corresponding transmission interface type and transmission protocol;
acquiring a communication data interface and a communication transmission protocol of a preset communication network;
determining the conversion relation between the type of the transmission interface and the transmission protocol according to the communication data interface and the communication transmission protocol;
And processing the real-time data according to the conversion relation, generating local unified data, transmitting the real-time data to a communication network in an end-to-end communication mode, and constructing an interactive network platform.
In one embodiment of the present invention, the conversion relation includes: NB-IoT conversion, loRa conversion, 4G/5G conversion, and data type conversion.
In one embodiment of the present invention, further comprising:
acquiring sensing data and video data of a smart lamp post through the communication interaction network, and detecting whether the smart lamp post has an abnormal state or not;
When an abnormal state exists, obtaining abnormal state information of the intelligent lamp post, wherein the abnormal state information comprises the following components: the lamp post power grid leaks electricity, the lamp is turned off, the internal circuit is damaged, the lamp post is impacted, and the lamp post collapses;
according to the abnormal state information, the intelligent lamp post automatically detects faults, determines fault reasons and generates fault codes;
According to the fault code detected by the intelligent lamp post, sending the fault reason to the communication interaction network platform;
And the communication interaction network platform is used for actively alarming.
In one embodiment of the present invention, further comprising:
Based on the external detection, acquiring the face information of the pedestrian passing through the intelligent lamp post through a face recognition technology, and sending the face information of the pedestrian to the comprehensive database of the Internet of things;
comparing the pedestrian face information received by the comprehensive database of the Internet of things with the lost person information issued by the communication network platform;
And if the pedestrian information is correctly matched with the lost person information, transmitting the correct information to the communication network platform.
In one embodiment of the present invention, the smart light pole has a built-in thermal imaging temperature measurement chip, comprising:
and according to the built-in thermal imaging temperature measuring chip. Acquiring pedestrian information currently approaching the intelligent lamp post through a face recognition technology;
judging whether the pedestrian enters a detection distance or not;
If the pedestrian enters the detection distance currently, starting the intelligent lamp post, and carrying out non-contact rapid temperature measurement;
acquiring the body temperature information of the pedestrian;
judging whether the body temperature information is in a threshold range or not according to the body temperature information of the pedestrian; and if the temperature of the pedestrian is not in the threshold range, sending the pedestrian information and the body temperature data to the communication network platform to perform a second active alarm.
The beneficial effects of the technical scheme are as follows: the intelligent lamp post can realize multi-interface self-adaptive adjustment according to illumination of the area around the intelligent lamp post and the conditions of vehicles and pedestrians so as to achieve the optimal illumination effect, and can effectively save electric energy.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flowchart of a method for processing communication data of an Internet of things of a smart light pole according to an embodiment of the present invention;
FIG. 2 is a flowchart of acquiring device information and system of a method for processing communication data of the Internet of things of a smart light pole according to an embodiment of the present invention;
fig. 3 is a flowchart of a person missing query in an internet of things communication data processing method of a smart lamp post according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The embodiment of the invention provides a method for processing communication data of an internet of things of a smart lamp post, which comprises the following steps:
s1: acquiring equipment information and an application system of the intelligent lamp post;
s2: determining a required data transmission interface and a transmission protocol according to the equipment information and the application system, and constructing a communication interaction network platform;
s3: and according to the communication interaction network platform, controlling the communication data of the Internet of things of the intelligent lamp post to interact.
The working principle of the technical scheme is as follows: in the prior art in the field, in the prior art, a smart lamp post cannot support the conditions of multiple interfaces and multiple transmission protocols, and the intelligent lamp post device and the intelligent lamp post system determine a built-in data transmission interface and transmission protocol of the smart lamp post through acquiring equipment information and application service of the smart lamp post, and construct a communication interaction network platform, and perform video monitoring, illumination self-adaptive adjustment and data interaction on the smart lamp post through the communication interaction network platform;
The beneficial effects of the technical scheme are as follows: the intelligent lamp post can realize multi-interface self-adaptive adjustment according to illumination of the area around the intelligent lamp post and the conditions of vehicles and pedestrians so as to achieve the optimal illumination effect, and can effectively save electric energy.
In one embodiment, as shown in fig. 2, the device information and application system for obtaining the smart light pole includes:
acquiring the number of the intelligent lamp post, the internal sensor, the external monitor and the post information of the intelligent lamp post; and built-in system information;
Integrating the number of the intelligent lamp post, the sensor data and the built-in system information, the number of the intelligent lamp post, the internal sensor, the external monitor and the rod information of the intelligent lamp post into lamp post data, and sending the lamp post data to an Internet of things comprehensive database;
And comparing and analyzing the lamp post data through the comprehensive database of the Internet of things to determine the intelligent lamp post equipment information and an application system for controlling operation.
The working principle of the technical scheme is as follows: in the prior art in the field, screen display information and sensor information of a smart lamp post are collected singly and information data are collected in a complicated way, sensors with different functions are built in the smart lamp post and used for collecting different data information, the collected sensor data are transmitted to an integrated database of the Internet of things, a communication interaction network platform is used for retrieving the data information in the database, LED items can be arranged on a street lamp and displayed in an LED screen of the smart lamp post in real time, and besides the data collected by the sensors, the LED screen is also used for displaying advertisement pushing, news playing and other forms of content;
The beneficial effects of the technical scheme are as follows: the invention can realize that various real-time data information is displayed in the LED screen of the intelligent lamp post, and the information comprises: humiture, PM2.5 index, illumination intensity, current wind direction, and information is orderly stored in the comprehensive database of the Internet of things.
In one embodiment, the sensor comprises:
temperature and humidity sensor: the intelligent lamp post is used for monitoring the temperature and humidity change condition in a preset area of the intelligent lamp post in real time;
illumination sensor: the intelligent lamp post is used for acquiring the illumination intensity in the preset area of the intelligent lamp post;
PM2.5 sensor: the intelligent lamp post is used for monitoring PM2.5 indexes in the preset area of the intelligent lamp post in real time;
wind direction sensor: the intelligent lamp post is used for measuring the near-earth wind direction and the wind power level in the intelligent lamp post preset area;
A water level sensor: the intelligent lamp post is used for monitoring the water level change condition in a preset area of the intelligent lamp post in abnormal weather;
An infrared sensor: the intelligent lamp post is used for acquiring vehicle and pedestrian information in the preset area of the intelligent lamp post.
The working principle of the technical scheme is as follows: in the prior art in this field, the information acquisition type of wisdom lamp pole is single, can't support the simultaneous acquisition data of multisensor, and the invention embeds the sensor subassembly that contains different functions in wisdom lamp pole, the sensor is used for gathering different data information, the sensor includes: the system comprises a temperature and humidity sensor, an illumination sensor, a PM2.5 sensor, a wind direction sensor and a water level sensor, wherein a threshold value is set in advance for the temperature and humidity, the PM2.5 index and the water level, when the data collected by the sensors exceeds the threshold value, the system actively alarms, and when the water level sensor is used for monitoring heavy rain weather, the system actively alarms to inform the communication network platform of timely taking relevant measures under the condition of large accumulated water; and infrared object recognition and high-definition portrait acquisition can be realized.
The beneficial effects of the technical scheme are as follows: according to the intelligent lamp post, different parameter information can be acquired simultaneously in a mode of arranging the multiple sensors in the intelligent lamp post, and different information is sent to the LED screen, so that pedestrians passing through the lamp post can acquire current temperature and humidity, illumination intensity, PM2.5 index, wind direction and water level height information in real time.
In one embodiment of the present invention, in one embodiment,
The device information and the application system for acquiring the intelligent lamp post further comprise:
acquiring illumination data acquired by the illumination sensor, and acquiring vehicle information and surrounding pedestrian information acquired by the infrared sensor;
acquiring the current illumination intensity of the area around the intelligent lamp post, and sending a dimming command by combining the illumination data around the intelligent lamp post, the vehicle information and the surrounding pedestrian information;
And according to the dimming command, realizing the self-adaptive adjustment of the brightness of the intelligent lamp post.
The working principle of the technical scheme is as follows: in the prior art, an intelligent lamp post intelligently supports to dynamically adjust illumination brightness according to brightness of surrounding environment of the intelligent lamp post, firstly, an illumination sensor is used for collecting illumination conditions of a current surrounding area of the intelligent lamp post, the illumination brightness of the intelligent lamp post is adaptively adjusted according to changes of illumination intensity, when the illumination intensity around the intelligent lamp post is strong, the illumination brightness is improved, and if no pedestrians or vehicles exist in the surrounding area of the intelligent lamp post, the lamp is in a closed state; however, the street lamp is only on when there are vehicles and pedestrians, and is not on when there are no vehicles and pedestrians.
The beneficial effects of the technical scheme are as follows: the intelligent lamp post can realize the self-adaptive adjustment of the lamplight according to the current illumination intensity, the vehicle state information and the pedestrian information, is more humanized and can maximally save electric energy.
In one embodiment of the present invention, in one embodiment,
According to the dimming command, the self-adaptive adjustment of the brightness of the intelligent lamp post is realized, and the self-adaptive adjustment comprises the following steps:
Acquiring real-time operation data of the intelligent lamp post, performing local analysis and processing on the real-time operation data, and determining a data type and a data source
According to the data type and the data source, the real-time operation data are gathered, stored, updated and maintained;
based on a preset standard data threshold interval, judging whether the acquired real-time operation data is abnormal or not,
If yes, starting a self-diagnosis mode of the intelligent lamp post and performing predictive maintenance;
And if the acquired data is abnormal, continuously receiving the real-time operation data and the environment parameter information of the intelligent lamp post, and dynamically adjusting the operation parameters of the intelligent lamp post.
The working principle of the technical scheme is as follows: in the prior art, the intelligent lamp post cannot realize the function of analyzing and processing local data and cannot judge whether the data collected currently is abnormal data, and the intelligent lamp post can locally analyze and process real-time data according to the running condition of the communication network platform, optimize the adjustment parameters of street lamp illumination and finish the task with high real-time requirement on site;
The beneficial effects of the technical scheme are as follows: the invention can realize normal interaction of data, and starts a self-diagnosis mode and predictive maintenance aiming at abnormal data, thereby increasing the efficiency of data interaction, achieving the best lighting effect and saving energy of the best power supply.
In one embodiment of the present invention, in one embodiment,
The method for determining the required data transmission interface and transmission protocol according to the equipment information and the application system and constructing the communication interaction network platform comprises the following steps:
Determining the sensor data and the application response information according to the equipment information and the application system of the intelligent lamp post, and determining the corresponding transmission interface type and transmission protocol;
acquiring a communication data interface and a communication transmission protocol of a preset communication network;
determining the conversion relation between the type of the transmission interface and the transmission protocol according to the communication data interface and the communication transmission protocol;
And processing the real-time data according to the conversion relation, generating local unified data, transmitting the real-time data to a communication network in an end-to-end communication mode, and constructing an interactive network platform.
The working principle of the technical scheme is as follows: in the prior art in the field, a smart lamp post cannot support multi-interface data transmission and multiple types of data transmission protocols, data when the smart lamp post and the communication network platform are subjected to data interaction is obtained through a data transmission interface in the communication network platform, different conditions of the communication protocols are easy to occur in the data transmission process, the data interaction is completed through a protocol conversion mode, local calculation is completed, and an end-to-end mode is adopted for responding; the invention mainly converts the data interface specification and transmission protocol of the street lamp into the same form as the transmission protocol and interface rule of the communication network, thereby realizing the high-efficiency transmission of data, generating a platform of an interaction network and unifying the data.
The beneficial effects of the technical scheme are as follows: the invention can support multi-interface data transmission and various data transmission protocols, can effectively solve the problems of over-centralization of computing resources and reduction of data transmission delay in the process of realizing data forwarding and protocol conversion, provides a real-time data source for the light adjustment of the street lamp, provides data support for the normal operation of the communication network platform, and completes the direct data interaction between different sensors and the communication network platform by connecting a physical world and a digital world in a protocol conversion mode.
In one embodiment, the conversion relationship includes: NB-IoT conversion, loRa conversion, 4G/5G conversion, and data type conversion.
The working principle of the technical scheme is as follows: in the prior art in the field, the intelligent lamp post cannot support 5G signals to carry out data interaction, and the invention supports the mode of using NB-IoT, loRa and 4G/5G when carrying out data interaction, so that data forwarding and protocol conversion are realized in the running process of the communication network platform; of course, besides the conversion of the network of data transmission, the conversion of data types is needed, and the conversion of data types is only the core, so that the data unification is realized.
The beneficial effects of the technical scheme are as follows: the invention can realize data forwarding and protocol conversion, can support 5G signals to realize data interaction function, completes direct data interaction between different sensors and the communication network platform, improves interaction speed, has rich functions and reduces delay.
In one embodiment of the present invention, in one embodiment,
Acquiring sensing data and video data of a smart lamp post through the communication interaction network, and detecting whether the smart lamp post has an abnormal state or not;
When an abnormal state exists, obtaining abnormal state information of the intelligent lamp post, wherein the abnormal state information comprises the following components: the lamp post power grid leaks electricity, the lamp is turned off, the internal circuit is damaged, the lamp post is impacted, and the lamp post collapses;
according to the abnormal state information, the intelligent lamp post automatically detects faults, determines fault reasons and generates fault codes;
According to the fault code detected by the intelligent lamp post, sending the fault reason to the communication interaction network platform;
And the communication interaction network platform is used for actively alarming.
The working principle of the technical scheme is as follows: in the prior art, an intelligent lamp post cannot automatically detect faults according to the monitored abnormal state information and cannot support automatic fault alarming, and when the intelligent lamp post fails, the communication network platform automatically detects the faults by receiving the fault information, judges the cause of the faults and sends the cause to the communication network platform, and the communication network platform accurately maintains according to the cause of the faults;
The beneficial effects of the technical scheme are as follows: the intelligent lamp post monitoring system can actively detect abnormal data, realize an automatic alarm function, improve fault maintenance efficiency and reduce maintenance and management cost of the intelligent lamp post.
In one embodiment, as shown in fig. 3, the method for processing communication data of the internet of things of the smart lamp post further includes:
Based on the external detection, acquiring the face information of the pedestrian passing through the intelligent lamp post through a face recognition technology, and sending the face information of the pedestrian to the comprehensive database of the Internet of things;
comparing the pedestrian face information received by the comprehensive database of the Internet of things with the lost person information issued by the communication network platform;
And if the pedestrian information is correctly matched with the lost person information, transmitting the correct information to the communication network platform.
The working principle of the technical scheme is as follows: in the prior art in the field, a smart lamp post does not support a face recognition function and cannot be connected with a public security large data platform interface, the face recognition technology is utilized, the network communication platform is connected with the public security large data interface to acquire information about lost people, when a pedestrian passes through the smart lamp post, the face information is acquired and sent to the comprehensive database of the Internet of things, the face information of the lost people received from the network communication platform is compared with the face information stored in the comprehensive database of the Internet of things, and if the face information of the lost people and the face information stored in the comprehensive database of the Internet of things can be successfully matched, notification information is transmitted to the communication network platform;
The beneficial effects of the technical scheme are as follows: the invention can realize connection with the public security big data platform interface, the network communication platform receives the information of the lost person of the public security big data platform interface, the face recognition function is supported, the lost person can be helped to find, and the accurate positioning alarm is realized according to the lamp pole number.
In one embodiment of the present invention, in one embodiment,
And according to the built-in thermal imaging temperature measuring chip. Acquiring pedestrian information currently approaching the intelligent lamp post through a face recognition technology;
judging whether the pedestrian enters a detection distance or not;
If the pedestrian enters the detection distance currently, starting the intelligent lamp post, and carrying out non-contact rapid temperature measurement;
acquiring the body temperature information of the pedestrian;
judging whether the body temperature information is in a threshold range or not according to the body temperature information of the pedestrian;
And if the temperature of the pedestrian is not in the threshold range, sending the pedestrian information and the body temperature data to the communication network platform to perform a second active alarm.
The working principle of the technical scheme is as follows: in the prior art in the field, a smart lamp post can acquire the ambient temperature around the smart lamp post and cannot acquire the real-time temperature of pedestrians, a thermal imaging temperature measuring chip is arranged in the smart lamp post, the temperature of pedestrians within a certain distance can be quickly measured in a non-contact mode by utilizing the chip, if the acquired temperature information exceeds a set threshold value, automatic alarming and tracking processing is realized, and information such as the names, the transit time, the body temperature and the captured face images of the personnel are recorded in real time and uploaded to the communication network platform;
the beneficial effects of the technical scheme are as follows: the invention can effectively ensure and improve the safety of public places, carries out close-range non-contact body temperature detection on personnel, has the detection distance of about 0.2-1 meter and the detection error of +/-0.3 ℃, automatically alarms when the temperature exceeds a set threshold value, and is convenient for a manager to inquire the information of passing personnel and check abnormal conditions.
In one embodiment, the device information and the application system for obtaining the smart light pole further include:
acquiring illumination data, vehicle state information and surrounding pedestrian information acquired by the illumination sensor;
acquiring the current illumination intensity of the area around the intelligent lamp post according to the illumination data around the intelligent lamp post, and sending a dimming command;
According to the dimming command, the self-adaptive adjustment of the brightness of the intelligent lamp post is realized;
The working principle of the technical scheme is as follows: in the prior art in the field, although the illumination can be adaptively adjusted, the illumination intensity which is often adjusted is not the most energy-saving condition, and is not the most suitable brightness, according to the invention, the information such as the temperature and humidity, the PM2.5 concentration, the external illumination and the like in the surrounding area in the intelligent lamp post is collected by the sensor component, the input of the illumination data, the temperature, the humidity and the PM2.5 concentration is assumed to be (a, b, c and d), the output brightness of the intelligent lamp post is L, the illumination level { S, M and L }, and the total conditions are satisfied:
Assuming that the inputs (a, b, c, d) meet the adaptive dimming rules, the output brightness is obtained as:
(a, B, C, D) represents the membership function of the input (a, B, C, D), l * represents the output brightness; A luminance condition parameter indicating that PM2.5 is at the i-concentration light level R; epsilon represents a conditional function; l -i represents the brightness at which PM2.5 is at i concentration; the suitable brightness of the current environment can be obtained as follows:
the beneficial effects of the technical scheme are as follows: according to the intelligent lamp post, the intelligent lamp post can automatically match the optimal brightness according to the data detected by the temperature and humidity sensor, the illumination sensor and the PM2.5 concentration sensor, and the energy is saved to the greatest extent. A, B, C, D are brightness levels; the environmental adjustment parameter is represented when the i concentration light level is R for PM 2.5.
In one embodiment, the device information and the application system for obtaining the smart light pole further include:
acquiring illumination data, vehicle state information and surrounding pedestrian information acquired by the illumination sensor;
acquiring the current illumination intensity of the area around the intelligent lamp post according to the illumination data around the intelligent lamp post, and sending a dimming command;
According to the dimming command, the self-adaptive adjustment of the brightness of the intelligent lamp post is realized;
The working principle of the technical scheme is as follows: in the prior art, although the self-adaptive regulation of illumination can be realized, but the self-adaptive regulation of color temperature cannot be realized, the invention assumes that the input of illumination data, temperature, humidity and PM2.5 concentration is (a, b, c and d), the output color temperature is m, and the fuzzy is solved by using a center average method, and as the intelligent lamp pole is developing towards the directions of multivariable, time-varying, multi-interference and nonlinearity, a fuzzy control technology is introduced, a four-input 2-output fuzzy calculation method is constructed based on four dynamic parameters of illumination, temperature, humidity and PM2.5 parameters, and the fuzzy output formula is as follows:
Wherein s i represents a color temperature value of the ith blur set, and s * represents a color temperature center value; σ i represents the corresponding height, and the corresponding output value of the adjustment of the color temperature is:
m * represents an adjustment value of color temperature.
The beneficial effects of the technical scheme are as follows: the intelligent lamp post can realize self-adaptive adjustment of the brightness according to surrounding environment brightness, vehicle state information and pedestrian information, and also can realize self-adaptive adjustment of the color temperature, so that the current color temperature is ensured to be optimal while the energy is saved to the maximum extent.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The Internet of things communication data processing method for the intelligent lamp post is characterized by comprising the following steps of:
Acquiring equipment information and an application system of the intelligent lamp post;
Determining a required data transmission interface and a transmission protocol according to the equipment information and the application system, and constructing a communication interaction network platform;
According to the communication interaction network platform, controlling the communication data of the Internet of things of the intelligent lamp post to interact;
The device information and the application system for acquiring the intelligent lamp post further comprise:
acquiring illumination data, vehicle state information and surrounding pedestrian information acquired by an illumination sensor; wherein,
Acquiring the current illumination intensity of the area around the intelligent lamp post according to the illumination data around the intelligent lamp post, and sending a dimming command;
According to the dimming command, the self-adaptive adjustment of the brightness of the intelligent lamp post is realized;
the self-adaptive adjustment is performed in a fuzzy control mode, and a fuzzy output formula is as follows:
wherein, Represents the/>Color temperature value of fuzzy set,/>Representing a color temperature center value; /(I)The corresponding height is represented, and the corresponding color temperature adjustment output value is:
an adjustment value representing a color temperature;
the input of the illumination data, the temperature, the humidity and the PM2.5 concentration is% ) Output color temperature is/>The output brightness of the intelligent lamp post is/>The total conditions of the illumination levels { S, M, L }:
wherein, Representing a conditional function,/>Indicating the light level when the light data is a,/>Indicating the light level at temperature b,/>Indicating the light level at humidity c,/>Indicating the light level when PM2.5 is d;
Input ) Meets the self-adaptive dimming rule, and obtains the output brightness as follows:
(A, B, C, D) represents an input [ (] ) Membership function of/>Representing the output brightness; /(I)Represents PM2.5 as/>Concentration light level is/>Brightness condition parameters at the time; /(I)Representing a conditional function; /(I)Represents PM2.5 as/>Brightness of the concentration; the suitable brightness of the current environment can be obtained as follows:
；
wherein, For brightness level,/>Represents PM2.5 as/>Concentration light level is/>The environmental conditioning parameters of the time-dependent process,Indicating a humidity of i with a light level/>Environment adjustment parameters at time,/>Indicating a temperature i, an illumination level/>Environment adjustment parameters at time,/>Indicating that the illumination data is i illumination level/>The environment adjustment parameters at that time.
2. The method for processing internet of things communication data of a smart lamp post according to claim 1, wherein the acquiring device information and an application system of the smart lamp post comprises:
Acquiring the number of the intelligent lamp post, the internal sensor, the external monitor and the post information of the intelligent lamp post; and built-in system information;
integrating the serial numbers, the sensor data, the built-in system information and the rod information of the intelligent lamp rod into lamp rod data, and sending the lamp rod data to an Internet of things comprehensive database;
And comparing and analyzing the lamp post data through the comprehensive database of the Internet of things to determine the intelligent lamp post equipment information and an application system for controlling operation.
3. The internet of things communication data processing method of a smart light pole as claimed in claim 2, wherein the internal sensor comprises:
temperature and humidity sensor: the intelligent lamp post is used for monitoring the temperature and humidity change condition in a preset area of the intelligent lamp post in real time;
illumination sensor: the intelligent lamp post is used for acquiring the illumination intensity in the preset area of the intelligent lamp post;
PM2.5 sensor: the intelligent lamp post is used for monitoring PM2.5 indexes in the preset area of the intelligent lamp post in real time;
wind direction sensor: the intelligent lamp post is used for measuring the near-earth wind direction and the wind power level in the intelligent lamp post preset area;
A water level sensor: the intelligent lamp post is used for monitoring the water level change condition in a preset area of the intelligent lamp post in abnormal weather;
An infrared sensor: the intelligent lamp post is used for acquiring vehicle and pedestrian information in the preset area of the intelligent lamp post.
4. The internet of things communication data processing method of the smart lamp post according to claim 3, wherein the acquiring device information and application system of the smart lamp post further comprises:
acquiring illumination data acquired by the illumination sensor, and acquiring vehicle information and surrounding pedestrian information acquired by the infrared sensor;
acquiring the current illumination intensity of the area around the intelligent lamp post, and sending a dimming command by combining the illumination data around the intelligent lamp post, the vehicle information and the surrounding pedestrian information;
And according to the dimming command, realizing the self-adaptive adjustment of the brightness of the intelligent lamp post.
5. The method for processing internet of things communication data of a smart lamp post according to claim 4, wherein the adaptively adjusting the brightness of the smart lamp post according to the dimming command comprises:
acquiring real-time operation data of the intelligent lamp post, carrying out local analysis and processing on the real-time operation data, and determining a data type and a data source;
According to the data type and the data source, the real-time operation data are gathered, stored, updated and maintained;
based on a preset standard data threshold interval, judging whether the acquired real-time operation data is abnormal or not,
If yes, starting a self-diagnosis mode of the intelligent lamp post and performing predictive maintenance;
And if the acquired data is abnormal, continuously receiving the real-time operation data and the environment parameter information of the intelligent lamp post, and dynamically adjusting the operation parameters of the intelligent lamp post.
6. The method for processing communication data of the internet of things of the smart lamp post according to claim 1, wherein the determining a required data transmission interface and a required data transmission protocol according to the device information and the application system, and constructing a communication interaction network platform, comprises:
According to the equipment information and the application system of the intelligent lamp post, determining sensor data and application response information, and determining the corresponding transmission interface type and transmission protocol;
acquiring a communication data interface and a communication transmission protocol of a preset communication network;
determining the conversion relation between the type of the transmission interface and the transmission protocol according to the communication data interface and the communication transmission protocol;
and processing the real-time data according to the conversion relation, generating local unified data, transmitting the real-time data to a communication network in an end-to-end communication mode, and constructing a communication interaction network platform.
7. The internet of things communication data processing method of the smart lamp post according to claim 6, wherein the conversion relation comprises: NB-IoT conversion, loRa conversion, 4G/5G conversion, and data type conversion.
8. The internet of things communication data processing method of the intelligent lamp post according to claim 1, further comprising:
acquiring sensing data and video data of a smart lamp post through the communication interaction network, and detecting whether the smart lamp post has an abnormal state or not;
When an abnormal state exists, obtaining abnormal state information of the intelligent lamp post, wherein the abnormal state information comprises the following components: the lamp post power grid leaks electricity, the lamp is turned off, the internal circuit is damaged, the lamp post is impacted, and the lamp post collapses;
according to the abnormal state information, the intelligent lamp post automatically detects faults, determines fault reasons and generates fault codes;
According to the fault code detected by the intelligent lamp post, sending the fault reason to the communication interaction network platform;
and performing a first active alarm through the communication interaction network platform.
9. The internet of things communication data processing method of the smart lamp post according to claim 2, further comprising:
based on the external monitor, acquiring pedestrian face information passing through the intelligent lamp post through a face recognition technology, and sending the pedestrian face information to the comprehensive database of the Internet of things;
comparing the pedestrian face information received by the comprehensive database of the Internet of things with the lost person information issued by the communication interaction network platform;
and if the pedestrian face information is correctly matched with the lost person information, transmitting the correct information to the communication interaction network platform.
10. The internet of things communication data processing method of claim 1, wherein the intelligent lamp post is internally provided with a thermal imaging temperature measuring chip, comprising:
acquiring pedestrian information currently approaching to the intelligent lamp post through a face recognition technology according to the built-in thermal imaging temperature measuring chip;
judging whether the pedestrian enters a detection distance or not;
If the pedestrian enters the detection distance currently, starting the intelligent lamp post, and carrying out non-contact rapid temperature measurement;
acquiring the body temperature information of the pedestrian;
judging whether the body temperature information is in a threshold range or not according to the body temperature information of the pedestrian;
and if the temperature of the pedestrian is not in the threshold range, sending the pedestrian information and the body temperature data to the communication interaction network platform to perform a second active alarm.
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